During the month, Matthew Lam focused on enhancing the reliability and correctness of room data queries in the Shubhamsaboo/eliza repository. He addressed a complex bug in the PostgreSQL backend, refining query logic to handle empty room ID arrays, improve quoting for the 'unique' column, and ensure accurate placeholder formatting for user IDs. By correcting timestamp handling in the PostgreSQL adapter, Matthew improved the accuracy of date-range queries using the createdAt field. His work in TypeScript and PostgreSQL strengthened the maintainability and robustness of backend data management, reducing edge-case failures and increasing trust in user-facing dashboards and reports.